Cheap Flights from Houston (IAH) to Niagara Falls (IAG)

Popular airlines from George Bush Intercontinental Airport (IAH) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

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Alternative airports near Niagara Falls

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest option available. Average driving time to city center is 34 minutes. Flights from $364
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center34 min
Flights from $364

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG) cost?
Get a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG)?
The cheapest month to fly from IAH to IAG is , when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from IAH to IAG. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG)?
There aren't any daily direct flights departing from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from IAH to IAG?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG)?
Opt for a flight from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Niagara Falls from George Bush Intercontinental Airport (IAH)?
Check out your flight options from George Bush Intercontinental Airport (IAH) to Pearson Intl. Airport (YYZ). This is the only Niagara Falls airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG) last-minute?
Holding off until just before your departure to book your flight from IAH to IAG often results in higher prices. While you might find some last-minute offers, there's no guarantee. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book an IAH to IAG flight and hotel package?
You'll generally save money by booking an IAH to IAG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Niagara Falls Intl. Airport (IAG)?
If you reserved your IAH to IAG flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Niagara Falls Intl.
Distance
1279 mi

Book with confidence

Houston to Niagara Falls Flights

The cheapest times to fly from Houston to Niagara Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Niagara Falls are during the month of . You can find some of the cheapest flights from Houston to Niagara Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Niagara Falls

Sunday is one of the best days to book for cheap flights from Houston to Niagara Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Niagara Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Niagara Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Niagara Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Niagara Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Niagara Falls Flights

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